package br.com.controller;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import br.com.bean.Pessoa;
import br.com.dao.OtherServices;

/**
 * Servlet implementation class LoginPessoa
 */
@WebServlet("/LoginPessoa")
public class LoginPessoa extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public LoginPessoa() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		HttpSession sessao = request.getSession();
		sessao.setAttribute("tipo", "NULL");
		
		String matricula = request.getParameter("matricula");
		String senha = request.getParameter("senha");
		
		Pessoa pessoa = new Pessoa(null,matricula,senha,null);
		
		boolean pos = OtherServices.getInstance().logarUsuario(pessoa);
		
		if(pos){
			sessao.removeAttribute("tipo");
			if("ADMIN".equals(OtherServices.getInstance().pegarTipo(matricula))){
				sessao.setAttribute("tipo", "ADMIN");
				response.sendRedirect("TelaAdministrador.jsp");
			} else {
				sessao.setAttribute("tipo", "PROF");
				response.sendRedirect("TelaProfessor.jsp");
			}
		} else {
			response.sendRedirect("index.jsp");
		}
	}

}
